11397608280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{555439}}^1$

素因数の和:555478

約数の個数: 128

約数和(自身を含む): 39991680000

約数和(自身を除く): 28594071720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 555439, 1110878, 1666317, 2221756, 2777195, 3332634, 4443512, 4998951, 5554390, 6665268, 8331585, 9997902, 10553341, 11108780, 13330536, 14996853, 16663170, 19995804, 21106682, 22217560, 24994755, 29993706, 31660023, 33326340, 39991608, 42213364, 49989510, 52766705, 59987412, 63320046, 66652680, 74984265, 84426728, 94980069, 99979020, 105533410, 119974824, 126640092, 149968530, 158300115, 189960138, 199958040, 211066820, 253280184, 284940207, 299937060, 316600230, 379920276, 422133640, 474900345, 569880414, 599874120, 633200460, 759840552, 949800690, 1139760828, 1266400920, 1424701035, 1899601380, 2279521656, 2849402070, 3799202760, 5698804140, 11397608280]

約数ペア:

[(1, 11397608280), (2, 5698804140), (3, 3799202760), (4, 2849402070), (5, 2279521656), (6, 1899601380), (8, 1424701035), (9, 1266400920), (10, 1139760828), (12, 949800690), (15, 759840552), (18, 633200460), (19, 599874120), (20, 569880414), (24, 474900345), (27, 422133640), (30, 379920276), (36, 316600230), (38, 299937060), (40, 284940207), (45, 253280184), (54, 211066820), (57, 199958040), (60, 189960138), (72, 158300115), (76, 149968530), (90, 126640092), (95, 119974824), (108, 105533410), (114, 99979020), (120, 94980069), (135, 84426728), (152, 74984265), (171, 66652680), (180, 63320046), (190, 59987412), (216, 52766705), (228, 49989510), (270, 42213364), (285, 39991608), (342, 33326340), (360, 31660023), (380, 29993706), (456, 24994755), (513, 22217560), (540, 21106682), (570, 19995804), (684, 16663170), (760, 14996853), (855, 13330536), (1026, 11108780), (1080, 10553341), (1140, 9997902), (1368, 8331585), (1710, 6665268), (2052, 5554390), (2280, 4998951), (2565, 4443512), (3420, 3332634), (4104, 2777195), (5130, 2221756), (6840, 1666317), (10260, 1110878), (20520, 555439)]